Hartu hau. : Opium regimes [electronic resource] : China, Britain, and Japan, 1839-1952 / edited by Timothy Brook and Bob Tadashi Wakabayashi.

Izenburua : Opium regimes [electronic resource] : China, Britain, and Japan, 1839-1952 / edited by Timothy Brook and Bob Tadashi Wakabayashi.

Sailkapena : Ez dago telefono-zenbakirik.

Egoera : Ezezaguna